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Showing results for tags 'relay'.
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I know I know, I have alot of posts on different subjects but I want to get everything lined out of this truck. I still haven't messed with the oil pan gasket and I need a front timing cover and tappet cover gasket aswell. I am curious of how to wire up a relay for the headlights on my 1998 dodge. Its not a sport model it originally had the 9004 lights in it but recently got some aftermarket cleared lens with projector. It has a dual beam setup but still uses the 9004 plug. Works great! I am gunna do the high low mod and have both on at once by using the wire splice under the steering wheel and want to take load of switch aswell so I want to add a relay to driver and passenger side. How do I go about doing this.
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I need some help. I run a 2001 3500 2w drive dually 5 sp pulling a 40 gn trailer. Starting friday afternoon, my truck would get sudden power loses, usually in 5th gear. It will surge several times then resume operating normally. I might drive several hundred miles then out of the blue it will start surging again. I depress the clutch to see if it dies but it just goes to idle. When it's running right there is no problem, no lose of power and no misses. This is what I have done to it since march, I've put in a new lift pump, we have some wiring issues to the lift pump which was corrected and the block pump is completely out of the picture. The lift pump is an in tank model. I checked the lift pump on Saturday and it's putting out 15psi at idle and 13psi at 2000rpm. The only code I get is a 1593 but when I put my odbII reader on it it shows no codes. I have replaced the TPS couple of months ago, I got new bosch 40 horse injectors with new fuel tubes. I would say that there may be a short in the electrical to the pump but it would die when I clutched it but it doesn't just goes to idle with no misses, normal rpm. I am wondering if the lift pump is going bad and is slowing down causing the pressure to drop, the engine can idle on lower fuel pressure but not run higher. I'm at a lose, any suggestions would be greatly appreciated.
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So, I decided to build a relay harness for my headlights. I've heard people have had good luck with getting more light output so i decided to give it a go. With the harness installed, only the driver headlight works. It looks much brighter, but one light wont cut it! LOL. High and low beam have the same result. The high beam indicator is on with the high beams but goes off with the lows, like its supposed to. I used the Low+ and Common from one side on the relay for the low beams, then I used the High+ and Common from the other side to trigger the Highbeam relay. The reason I used the common from the OEM harness is these headlighs are 99% of the time ground switched/triggered systems. Anyone have any thoughts as to why I only have one light lit? Relays are confirmed working, Wiring is soldered with verified continuity. Thanks, Travis
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My Airdog 150 quit working yesterday. After checking it out I found that the pump is working fine if I jump 12 volts straight to it, which leaves me at a relay or wiring problem. Does anyone know the part number of the relay I need? Any other suggestions would also be welcomed. I really hate wiring problems!:banghead: